Answer:

Step-by-step explanation:
Distance covered by the train in crossing the pole = 100 m.






- Hence, the speed of the train is 72 km/h
Answer:
86.13 I think? I scrath it I think its correct
I am not sure if you gave all of the information but if you did A because A > B. Did I miss something?
Answer:
5
Step-by-step explanation:
Answer:
he could do 6 row of 4, 8 rows of 3, 12 rows of 2
Step-by-step explanation:
15+9=24
6*4=24
8*3=24
12*2=24